Troop 755 has 2 slots open to attend Sea Base on March 31, 2019 to April 7, 2019. 

11 dives are planned in the Florida Keys Marine Sanctuary, including 1
night dive, and be treated to Sea Base's luxurious accommodations. Cost for
this trip is $2000 which includes airfare, however, you must be a certified
diver to join in.